Carbon Sub Index breakdown

Date of Evaluation Date of Eval. Index Trait PTA *Carbon Cost (€) Contribution Contrib.
PTA * Carbon Cost
Sep 2025 Milk Sub Index 10.92
Milk (kg) -383.00 -0.014 5.36
Fat (kg) -3.11 -0.375 1.16
Prot (kg) -9.96 -0.441 4.40
Fertility Sub Index -3.92
Calving Interval (days) 2.73 -1.459 -3.98
Survival (%) 0.06 1.117 0.07
Calving Sub Index 0.94
Gestation Length (days) -1.02 -0.919 0.94
Beef Sub Index 18.33
Carcass Weight (kg) -41.40 -0.528 21.84
Age of Slaughter (days) 8.13 -0.432 -3.51
Maintenance Sub Index Maint. Sub Index 30.72
Live WT (kg) -100.20 -0.307 30.72
Total Carbon Sub Index 56.99

* Based on an €80/tonne carbon price